[otrs] otrs.cleanup script mess

Hi all, I've noticed another problem and this one is related to otrs.cleanup script, which is not "cleaning" var/spool folder properly. Well, it's not cleaning folder at all, files are staying in spool folder and everytime script is ran, it duplicates existing tickets from the old spool files. :-( If I run script manually it says this: $ /opt/otrs/bin/otrs.cleanup /opt/otrs/bin/otrs.cleanup: !: not found Checking otrs spool dir... -n Starting otrs PostMaster... (/opt/otrs/var/spool/1) failed. -n Starting otrs PostMaster... (/opt/otrs/var/spool/10) failed. -n Starting otrs PostMaster... (/opt/otrs/var/spool/11) ... Please help! Best regards, Alex